View post: I Tried 75 Hard Seven Times Before Committing. It Helped Me Lose 70 Pounds and Lower My Blood Pressure The 26.3 workout has a 16-minute cap and increasingly heavier weights. Mat Fraser ...
We all want simple workouts that deliver results, and that's why the 21-15-9 format has become a staple in high-intensity functional fitness. Originally a CrossFit workout, it involves completing one ...